U-boats of World War Two
By: Robert C. Stern.
Series: Warships illustrated ;; no. 13
Publisher: Arms & Armour Press; Distributed in the USA by Sterling Pub. Co.
Published: 1988
Place of publication: London; New York; [New York, NY
Language: eng
Subjects: Germany. Kriegsmarine -- Submarine forces -- History -- 20th century.; Submarines (Ships) -- Germany -- History -- 20th century.; World War, 1939-1945 -- Naval operations, German.; World War, 1939-1945 -- Naval operations -- Submarine.